Can I use a selfie stick to take pictures inside the Forbidden City?

Here is the official, clear English answer for your speech (2026 latest rules):

No, you are NOT allowed to use selfie sticks inside the Forbidden City.
Full Official Rules
Complete ban on selfie sticks
According to the Palace Museum’s official visiting rules, selfie sticks and all support-style photography equipment are fully prohibited in all exhibition halls (Treasure Gallery, Clock Gallery, palace halls with cultural relics).
Length limit for outdoor areas
Even in open outdoor squares, selfie sticks longer than 1.3 meters are forbidden to carry in at security check. Ordinary small selfie sticks will also be stopped by staff when used.
Reasons for the ban
To protect ancient buildings and precious cultural relics from being hit or damaged.
To avoid blocking walkways and hurting other tourists in crowded areas.
Flash, tripods, drones and livestreaming are also forbidden inside exhibition halls.
Simple Summary
You can take photos with your mobile phone directly for personal use, but selfie sticks are totally not permitted anywhere inside the Forbidden City.